National Football League Commissioner Roger Goodell on Wednesday announced a new policy that will fine teams an undetermined amount if players on the field fail to stand during the national anthem played before the start of the game.

Serie A outfit Inter Milan are believed to be in pole position to sign Italian winger Federico Chiesa from Fiorentina, according to La Gazzetta dello Sport. The Nerazzurri seem to have decided to offload underperforming Antonio Candreva and replace him with one of Italy’s hottest prospects. While Domenico Berrardi, Matteo Politano and Simone Verdi are ...]

Scientists calculate the total number of spanning trees in randomly expanding networks. This method can be applied to modelling scale-free network models, which, as it turns out, are characterized by small-world properties.

Scientists calculate the total number of spanning trees in randomly expanding networks. This method can be applied to modelling scale-free network models, which, as it turns out, are characterized by small-world properties.